package com.customer.mapper;

import com.customer.model.TblSysUser;
import org.apache.ibatis.annotations.Mapper;

/**
 * 2 * @Author: xy
 * 3 * @Date: 2021/10/27 上午 9:13:08
 */
@Mapper
public interface AdminMapper {
    TblSysUser findOneByUsername(String username);

    void insert(TblSysUser user);

    int selectCount(String username);
}
